Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
loading content
RWV® 421-12 Gate Valve, 12 in, Flanged, Cast Iron, 200 psi
RWV® 421-12 Gate Valve, 12 in, Flanged, Cast Iron, 200 psi
RWV® Gate Valve, 12 in Nominal, Flanged Connection, 200 psi, Pressure Class: 125, Gas, Oil, Steam, Water Media, 14.02 in Inlet to Outlet Length, 55 in Top to Inlet Center, Cast Iron Body, Brass Stem, Cast Iron Disc, Graphite Packing, Cast Iron Handle, Hand Wheel Operator, 8290 Cv Flow Coefficient (Cv), 14 to 390 deg F, Material Standard: ASTM A126B
Why Create an Account?
- Ability to track orders
- More Options & Savings
- Amazing Customer Service
$7,737.90 / ea
Out of Stock
- Attributes
- Additional Information
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandRWV®
Body MaterialCast Iron
Connection TypeFlanged
Disc MaterialCast Iron
Flow Coefficient (Cv)8290
Handle MaterialCast Iron
IndustryPlumbing
Inlet to Outlet Length14.02
Material StandardASTM A126B
MediaGas, Oil, Steam, Water
Nominal Size12
Operator TypeHand Wheel
Packing MaterialGraphite
Pressure Class125
Pressure Rating200
Stem MaterialBrass
Temperature Rating14 to 390
Top to Inlet Center55
Additional Information
ANSI B16.10|MSS-SP-70
Features & Benefits
- Outside screw and yoke IBBM, solid disc
Documents
Marketing Information
Gate valves are designed primarily for blocking flow rather than regulating it. They contain a plate like barrier (gate) that can be inserted into the stream of a fluid to block its flow. Gate valves share some operational similarities with globe valves, but they provide less flow restriction when in the fully opened position. Because of this unobstructed flow path, gate valves have significantly reduced head loss when compared with globe valves. However, gate valves are not designed for throttling purposes and may not be capable of producing the positive shut-off that is provided by globe valves. Gate valves are most often used to provide shut-off or isolating capabilities in wastewater plants, power plants and process plants.
RWV® 421-12 Gate Valve, 12 in, Flanged, Cast Iron, 200 psi
BrandRWV®
MFG #421-12
Keller #1445427
My Part ##
Last Ordered#
$7,737.90 / ea